Pith Number

pith:X7FAKW7Y

pith:2015:X7FAKW7YHFHUDUBDCKFF5MTKMX

not attested not anchored not stored refs pending

Towards simulating star formation in turbulent high-z galaxies with mechanical supernova feedback

Adrianne Slyz, Julien Devriendt, Renyue Cen, Taysun Kimm, Yohan Dubois

arxiv:1501.05655 v2 · 2015-01-22 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7FAKW7YHFHUDUBDCKFF5MTKMX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:58:26.926643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfca055bf8394f41d023128a5eb26a65dbbbc5970930be87a51a4bdbefe5a057

Aliases

arxiv: 1501.05655 · arxiv_version: 1501.05655v2 · doi: 10.48550/arxiv.1501.05655 · pith_short_12: X7FAKW7YHFHU · pith_short_16: X7FAKW7YHFHUDUBD · pith_short_8: X7FAKW7Y

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/X7FAKW7YHFHUDUBDCKFF5MTKMX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bfca055bf8394f41d023128a5eb26a65dbbbc5970930be87a51a4bdbefe5a057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a64374bbdbae78f3af7f25a08e4e59e386f816962605451a4fc05ee8b01e16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-22T21:00:12Z",
    "title_canon_sha256": "c6a8e4c202ff48553306a38e3983b458c08ad295221fbc369f91ba18cf64bbab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05655",
    "kind": "arxiv",
    "version": 2
  }
}